Evaluate vs Chart Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Evaluate
This app allows users to input and calculate complex mathematical expressions using a familiar keyboard interface. It provides a scrolling history for easy access to previous calculations, making it a handy tool for solving advanced formulas.
- Complex expression calculation
- User-friendly keyboard input
- Scrolling calculation history
- Advanced formula computation
- Clean interface
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Evaluate complex mathematical statements. Evaluate lets you type out expressions just like you can on a fancy graphing calculator. Compute complicated or advanced formula easily with Evaluate. How young can you date: (25 / 2) + 7 How many electoral votes to win the US presidency: (435 + (50+1)) / 2 + 1 How many square inches of pizza in a 13 inch pie: 3.14*13**2 How much would a $1 raise affect your income: 1*40*52 ## Features -Clean, easy to use keyboard. -Scrolling history for easy access.
Chart Maker
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Transform your data into professional charts in seconds! Chart Maker is the ultimate data visualization tool, now supercharged with cutting-edge AI technology. Whether you're a student, researcher, or business professional, you can visualize complex data beautifully without any learning curve. REVOLUTIONARY AI IMAGE-TO-CHART Forget manual data entry! Simply take a photo of any printed chart—from textbooks or reports—and our AI will instantly convert it into a fully editable digital graph. 10+ PROFESSIONAL CHART TYPES Bar & Stacked Bar Charts: Compare categories effortlessly. Line & Area Charts: Visualize trends and cumulative totals. Pie & Doughnut Charts: Show proportions at a glance. Advanced Plots: Scatter, Radar, Polar Area, and Bubble charts. KEY FEATURES Intuitive Editor: Simple drag-and-drop interface. Customization: Full control over colors, fonts, and styles. High-Res Export: Ready for presentations or social media. Works Offline: Create and edit anywhere, anytime. PREMIUM ADVANTAGE Unlock the AI Image-to-Chart feature, unlimited exports, and an ad-free experience. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: Evaluate at 9.0 against Chart Maker's 13.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Evaluate sells 1 one-off in-app purchase and Chart Maker sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | Evaluate | Chart Maker |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (11 ratings) — better | — |
| Positive reviews | 44.4% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 11 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 16 MB | 38 MB |
| Age rating | 4+ | +4 |
| Developer | Aaron Rennow | CodeCross |
In-app purchases
Evaluate
- Ad-Free Upgrade$0.99
Chart Maker
- Charts Maker Weekly Access$2.997 Days
- Charts Maker Monthly Access$4.991 Month
- Charts Maker Yearly Access$29.991 Year









